Figure 1From: NF-kappaB activation is associated with homocysteine-induced injury in Neuro2a cellsEffects of Hcy on ROS production (A) and cell viability (B) in neuroblastoma Neuro2a cells. ROS production was measured by DCF formation as reported by Lee et al. [14]. Cell viability was evaluated by MTT assay as described in Materials and Methods. Results shown are mean ± SEM of three-five separate experiments. *p < 0.05 and **p < 0.01 significant differences in comparison with untreated cells; §p < 0.05 and §§p < 0.01 significant differences in comparison with Hcy-treated cells.Back to article page